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Piotr Azarewicz 8ea3bacb37 ixgbe: fix bit masking in queue stop 
The masking for the RX/TX enable bit was incorrect in the rx and tx
queue stop functions. Instead of using "& MASK" it used "| MASK" which
would always return true. This error was found by converity scan.

CID 13215 : Wrong operator used (CONSTANT_EXPRESSION_RESULT)
operator_confusion: txdctl | 33554432 is always 1/true regardless of the
values of its operand. This occurs as the logical second operand of
'&&'.

CID 13216 : Wrong operator used (CONSTANT_EXPRESSION_RESULT)
operator_confusion: rxdctl | 33554432 is always 1/true regardless of the
values of its operand. This occurs as the logical second operand of
'&&'.

Coverity issue: 13215
Coverity issue: 13216
Fixes: 029fd06d40 ("ixgbe: queue start and stop")

Signed-off-by: Piotr Azarewicz <piotrx.t.azarewicz@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2016-05-06 15:51:22 +02:00
app cmdline: add any multi string mode to token string 2016-05-02 15:31:16 +02:00
config log: increase default level to info 2016-05-02 15:31:17 +02:00
doc eal: add assert macro for debug 2016-05-02 15:31:17 +02:00
drivers ixgbe: fix bit masking in queue stop 2016-05-06 15:51:22 +02:00
examples eal: add assert macro for debug 2016-05-02 15:31:17 +02:00
lib eal: add missing include to debug header 2016-05-05 22:47:42 +02:00
mk mk: do not enforce any specific ARM ABI 2016-05-02 18:12:31 +02:00
pkg version: 16.04 2016-04-11 23:56:34 +02:00
scripts log: increase default level to info 2016-05-02 15:31:17 +02:00
tools tools: fix setup with built-in kernel modules 2016-03-24 22:04:10 +01:00
.gitignore init DPDK repository 2013-03-07 10:57:42 +01:00
GNUmakefile drivers: create new directory 2015-05-22 15:51:38 +02:00
LICENSE.GPL doc: GPL/LGPL licenses 2013-07-25 14:43:06 +02:00
LICENSE.LGPL doc: fix file format (dos to unix) 2013-09-06 11:43:07 +02:00
MAINTAINERS scripts: check commit formatting 2016-04-11 23:56:34 +02:00
Makefile remove trailing whitespaces 2014-06-11 00:29:34 +02:00
README doc: add readme file 2015-12-13 22:06:58 +01:00

README 

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD license for the core libraries and
drivers. The kernel components are GPLv2 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org